EP0679945A3 - - Google Patents

Info

Publication number: EP0679945A3
Authority: EP; European Patent Office
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP95105821A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Eastman Kodak Co

Original Assignee

Eastman Kodak Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1994-04-20

Filing date

1995-04-19

Publication date

1995-12-06

1995-04-19 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1995-11-02 Publication of EP0679945A2 publication Critical patent/EP0679945A2/en

1995-12-06 Publication of EP0679945A3 publication Critical patent/EP0679945A3/xx

1998-08-19 Application granted granted Critical

1998-08-19 Publication of EP0679945B1 publication Critical patent/EP0679945B1/en

2015-04-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/40—Chemically transforming developed images
- G03C5/44—Bleaching; Bleach-fixing
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/42—Bleach-fixing or agents therefor ; Desilvering processes
- G03C7/421—Additives other than bleaching or fixing agents
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/144—Hydrogen peroxide treatment

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

EP95105821A 1994-04-20 1995-04-19 Processing of a silver halide photgraphic with a peroxide bleach composition Expired - Lifetime EP0679945B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US23036594A	1994-04-20	1994-04-20
US230365		1994-04-20

Publications (3)

Publication Number	Publication Date
EP0679945A2 EP0679945A2 (en)	1995-11-02
EP0679945A3 true EP0679945A3 (no)	1995-12-06
EP0679945B1 EP0679945B1 (en)	1998-08-19

Family

ID=22864949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95105821A Expired - Lifetime EP0679945B1 (en)	1994-04-20	1995-04-19	Processing of a silver halide photgraphic with a peroxide bleach composition

Country Status (4)

Country	Link
US (1)	US5641615A (no)
EP (1)	EP0679945B1 (no)
JP (1)	JPH07295170A (no)
DE (1)	DE69504126T2 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5763147A (en) *	1995-02-21	1998-06-09	Eastman Kodak Company	Method for processing high silver bromide color negative photographic films using a peroxide bleaching composition
US5773202A (en) *	1995-02-21	1998-06-30	Haye; Shirleyanne Elizabeth	Method for processing color photographic films using a peroxide bleaching composition
GB2330211A (en) *	1997-10-08	1999-04-14	Eastman Kodak Co	Periodate photographic bleaching compositions
US5885758A (en) *	1997-12-03	1999-03-23	Eastman Kodak Company	Periodate photographic bleaching method without acidic prebath
DE19825180A1 (de) *	1998-06-05	1999-12-09	Agfa Gevaert Ag	Bleichbad
DE19825181A1 (de) *	1998-06-05	1999-12-09	Agfa Gevaert Ag	Verfahren zur Verarbeitung fotografischen Silberhalogenidmaterials
US6274300B1 (en) *	1999-08-04	2001-08-14	Fuji Photo Film Co., Ltd.	Concentrated liquid color developer composition for silver halide color photographic material and development processing method
FR2801114B1 (fr) *	1999-11-12	2003-07-25	Eastman Kodak Co	Nouvelle solution pour acceler le blanchiment d'un produit photographique en couleurs
US6444414B1 (en)	2000-10-20	2002-09-03	Eastman Kodak Company	Ascorbic acid developing compositions stabilized with sulfo compound and methods of use
US6703192B1 (en) *	2003-02-28	2004-03-09	Eastman Kodak Company	Photographic peracid bleaching composition, processing kit, and method of use
US8461378B2 (en)	2010-09-10	2013-06-11	E.I. Du Pont De Nemours And Company	Purification of fluoroalkanesulfonate salts

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4277556A (en) *	1976-08-18	1981-07-07	Konishiroku Photo Industry Co., Ltd.	Process for treating light-sensitive silver halide color photographic materials
US4301236A (en) *	1979-01-23	1981-11-17	Fuji Photo Film Co., Ltd.	Photographic bleach solutions
EP0218097A2 (en) *	1985-09-03	1987-04-15	Bayer Corporation	Stabilized aqueous hydrogen peroxide solution
WO1993011459A1 (en) *	1991-12-03	1993-06-10	Kodak Limited	Photographic bleach composition

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2120091A1 (de) *	1971-04-24	1972-11-09	Agfa-Gevaert Ag, 5090 Leverkusen	Farbbildner für das Peroxid-Farbverstärkungs-Verfahren
JPS4846334A (no) *	1971-10-12	1973-07-02
JPS526853B2 (no) *	1972-12-22	1977-02-25
US4113490A (en) *	1974-07-12	1978-09-12	Konishiroku Photo Industry Co., Ltd.	Method for processing light-sensitive silver halide photographic materials
JPS5213336A (en) *	1975-07-23	1977-02-01	Fuji Photo Film Co Ltd	Photographic image formation method
CA1146851A (en) *	1978-05-01	1983-05-24	Donald F. Greene	Hydrogen peroxide disinfecting and sterilizing compositions
JPS5633646A (en) *	1979-08-29	1981-04-04	Fuji Photo Film Co Ltd	Processing method for color photographic material
JPS5818629A (ja) *	1981-07-28	1983-02-03	Fuji Photo Film Co Ltd	画像形成方法
GB2117914B (en) *	1982-01-27	1985-07-10	Fuji Photo Film Co Ltd	Color intensified image forming process
US4454224A (en) *	1982-12-22	1984-06-12	Eastman Kodak Company	Photographic bleaching compositions
JPS6061749A (ja) *	1983-09-16	1985-04-09	Fuji Photo Film Co Ltd	カラ−写真感光材料の処理法
JPS6095540A (ja) *	1983-10-31	1985-05-28	Fuji Photo Film Co Ltd	カラ−写真処理法
JPS613136A (ja) *	1984-06-15	1986-01-09	Fuji Photo Film Co Ltd	ハロゲン化銀乳剤の製造方法及びハロゲン化銀乳剤
GB8508010D0 (en) *	1985-03-27	1985-05-01	Unilever Plc	Liquid bleaching compositions
JPS61250647A (ja) *	1985-04-29	1986-11-07	Konishiroku Photo Ind Co Ltd	ハロゲン化銀カラ−写真感光材料の処理方法
JPS61261739A (ja) *	1985-05-16	1986-11-19	Konishiroku Photo Ind Co Ltd	ハロゲン化銀カラ−写真感光材料の処理方法
JPS6224249A (ja) *	1985-07-25	1987-02-02	Fuji Photo Film Co Ltd	画像形成方法
DE3706823A1 (de) *	1986-03-04	1987-09-10	Fuji Photo Film Co Ltd	Verfahren zur ausbildung eines farbbildes
US4717649A (en) *	1986-04-18	1988-01-05	Eastman Kodak Company	Photographic bleach-fixing compositions
JPS6444938A (en) *	1987-08-13	1989-02-17	Fuji Photo Film Co Ltd	Method for forming amplification of color image
US5073285A (en) *	1989-06-12	1991-12-17	Lever Brothers Company, Division Of Conopco, Inc.	Stably suspended organic peroxy bleach in a structured aqueous liquid
JP2568924B2 (ja) *	1989-11-13	1997-01-08	富士写真フイルム株式会社	ハロゲン化銀カラー感光材料の処理方法
GB9016472D0 (en) *	1990-07-26	1990-09-12	Kodak Ltd	Photographic bleach compositions
GB9022749D0 (en) *	1990-10-19	1990-12-05	Kodak Ltd	Photographic bleach solution
US5338475A (en) *	1991-08-16	1994-08-16	Sterling Drug, Inc.	Carpet cleaning composition with bleach
US5244593A (en) *	1992-01-10	1993-09-14	The Procter & Gamble Company	Colorless detergent compositions with enhanced stability
US5215675A (en) *	1992-03-16	1993-06-01	Isp Investments Inc.	Aqueous stripping composition containing peroxide and water soluble ester
US5464728A (en) *	1992-12-29	1995-11-07	Eastman Kodak Company	Method of bleaching and fixing a color photographic element containing high iodine emulsions

1995
- 1995-04-19 DE DE69504126T patent/DE69504126T2/de not_active Expired - Fee Related
- 1995-04-19 EP EP95105821A patent/EP0679945B1/en not_active Expired - Lifetime
- 1995-04-19 JP JP7093915A patent/JPH07295170A/ja active Pending
- 1995-10-20 US US08/546,057 patent/US5641615A/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4277556A (en) *	1976-08-18	1981-07-07	Konishiroku Photo Industry Co., Ltd.	Process for treating light-sensitive silver halide color photographic materials
US4301236A (en) *	1979-01-23	1981-11-17	Fuji Photo Film Co., Ltd.	Photographic bleach solutions
EP0218097A2 (en) *	1985-09-03	1987-04-15	Bayer Corporation	Stabilized aqueous hydrogen peroxide solution
WO1993011459A1 (en) *	1991-12-03	1993-06-10	Kodak Limited	Photographic bleach composition

Also Published As

Publication number	Publication date
EP0679945A2 (en)	1995-11-02
JPH07295170A (ja)	1995-11-10
DE69504126T2 (de)	1998-12-24
DE69504126D1 (de)	1998-09-24
EP0679945B1 (en)	1998-08-19
US5641615A (en)	1997-06-24

Publication	Publication Date	Title
TW276302B (no)	1996-05-21
EP0666525A3 (no)	1995-09-20
TW280835B (no)	1996-07-11
EP0665261A3 (no)	1995-09-13
TW283081B (no)	1996-08-11
ITMI952230A0 (no)	1995-10-27
EP0671446A3 (no)	1995-10-25
HU0003319D0 (no)	1995-08-30
TW270156B (no)	1996-02-11
DK0685247T3 (no)	1997-02-24
FR2728221B3 (no)	1997-02-28
ECSDI940194S (no)	1994-11-16
CU22453A3 (no)	1996-10-05
IN189309B (no)	2003-02-08
GB9402328D0 (no)	1994-03-30
CU22450A3 (no)	1996-10-05
DK40195A (no)	1995-04-07
ECSDI940203S (no)	1995-01-16
IN178260B (no)	1997-03-15
ECSMU940033U (no)	1994-09-16
EP0662420A3 (no)	1995-08-23
ECSMU940034U (no)	1994-11-16
EP0667464A3 (no)	1995-09-20
CN3026729S (no)	1994-08-17
EP0670600A3 (no)	1995-10-11

Legal Events

Date	Code	Title	Description
1995-09-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1995-10-17	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-11-02	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB
1995-12-06	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB
1996-07-24	17P	Request for examination filed	Effective date: 19960524
1996-10-09	17Q	First examination report despatched	Effective date: 19960823
1997-11-26	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-01-29	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-01-29	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-04-23	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-07-03	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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1998-09-24	REF	Corresponds to:	Ref document number: 69504126 Country of ref document: DE Date of ref document: 19980924
1998-12-11	ET	Fr: translation filed
1999-06-25	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1999-06-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1999-08-11	26N	No opposition filed
2000-03-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20000317 Year of fee payment: 6
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2001-12-12	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20010419
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